Maple Leaf 6.04 Crazy Jet Inner Aerodynamic Barrel for Marui / Stark Arms / WE / KJW GBB Pistol (117mm) Category_Aluminum Slide (4.3) 5 different Design

5 different Design

this will make any 20mm RIS rail look incredibly sexy

For Marui 18C GBB Pistol Only (Semi fire available only after installed)

Weight : 355g

RN-15 CARBINE COMPLETE UPPER RECEIVER KIT

Maple Leaf 6.04 Crazy Jet Inner Aerodynamic Barrel for Marui / Stark Arms / WE / KJW GBB Pistol (117mm) Category_Aluminum Slide (4.3) 5 different DesignSuitable for Marui SA WE KJW compatible GBB pistols 117mm Length (Hi Capa 5. 1 with Comp. G34 with Comp. GBB) 6. 04mm~ Inner Diameter Pressure diverting design, openings in stainless front sleeve divert high pressure gas, surrounds actual barrel opening to guide exiting BB along its flight path, resulting Copper Build Material < All Available Length >